Tinytag Plus 2


  • Outdoor
  • Industrial
  • Fridge
  • Freezer

Rugged, waterproof temperature data logger for use with two thermistor probes

-40 to +125°C (x2)

Requires Thermistor Probes

The TGP-4520 uses two of our range of thermistor probes to enable monitoring of two points between -40 to +125°C. This versatile unit is ideal for comparison of, for example, both ambient and process temperatures. Like the logger, the majority of thermistor probes available are waterproof to IP68.

This logger requires Tinytag Explorer software and a USB cable (CAB-0007-USB).

  • Usb
  • Waterproof
TGP-4520 Tinytag Plus 2 dual channel temperature data logger for 2 thermistor probesTGP-4520 Tinytag Plus 2 dual external temperature data logger - top view

Tinytag Thermistor Probes

The thermistor probe range includes different designs, specifications and cables to meet varied demands. The range includes products for fast response temperature profiling; pipework monitoring; fridge and freezer monitoring; for use in composting and even armoured units for process applications. Many are waterproof and dustproof to IP68 making them suitable for damp, dirty or submerged locations.

Tinytag Thermistor Probes

Tinytag Explorer Software

This is the easy to use Windows program needed to configure the logger and present the data. The Tinytag Explorer software licence allows unlimited users on one site.

Find out more about the Tinytag Explorer software

Calibration Certificates

You have the option of purchasing calibration certificates with our loggers. Standard measurement points are 0 and 30°C for temperature, 20 and 80 % RH (at 25°C) unless specified otherwise. If you don't order calibration, we guarantee the accuracy figures on our datasheets at the point of purchase.

Find out more about Tinytag calibration


  • Temperature logger using 2 probes
  • Case waterproof to IP68
  • User programmable alarms
  • 32,000 reading capacity
  • High reading resolution
  • Fast data offload
  • Low battery monitor
  • User-replaceable battery

Contact Us >

Get in contact with us by email:

Alternatively you can call us on:
+44 (0) 1243 813000

Help & Support >

Technical support information including FAQs, manuals and documentation of this data logger.

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Replacement Battery >

Battery and service kit for this product.

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